/* Base */
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

/* Selection */
::selection {
  background-color: #047857;
  color: #fefdf8;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #fdf9ee;
}
::-webkit-scrollbar-thumb {
  background: #86efac;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #059669;
}

/* Section animations — progressive enhancement, respects prefers-reduced-motion */
@media (prefers-reduced-motion: no-preference) {
  .section-anim {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
}

@media (prefers-reduced-motion: reduce) {
  .section-anim {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Hero animations */
@media (prefers-reduced-motion: no-preference) {
  .hero-anim {
    opacity: 1;
    transform: translateY(0);
    animation: heroFadeIn 1s ease forwards;
  }
  .hero-anim:nth-child(2) { animation-delay: 0.15s; }
  .hero-anim:nth-child(3) { animation-delay: 0.3s; }
  .hero-anim:nth-child(4) { animation-delay: 0.45s; }
  .hero-anim:nth-child(5) { animation-delay: 0.6s; }
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile menu */
#mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

/* Image placeholder fallback */
img {
  background-color: #dcfce7;
}